<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" v-show="showSearch" :inline="true">
      <el-form-item label="标题" prop="title">
        <el-input v-model="queryParams.title" placeholder="请输入标题关键词搜搜" />
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker
            v-model="dateRange"
            type="datetimerange"
            value-format="yyyy-MM-dd HH:mm:ss"
            range-separator="至"
            start-placeholder="开始时间"
            end-placeholder="结束时间"
            @change="handleDateChange">
        </el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
            type="primary"
            size="mini"
            @click="handleAdd"
        >上传</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="default"
            plain
            size="mini"
            icon="el-icon-delete"
            @click="handleDelete"
        >删除</el-button>
      </el-col>
    </el-row>

    <el-table v-loading="loading" :data="list" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="编号" prop="id" width="80" align="center" sortable />
      <el-table-column label="链接标题" align="center" prop="title" />
      <el-table-column label="链接地址" align="center" prop="url" />
      <el-table-column label="生成视频" align="center" prop="generateVideoUrl">
        <template slot-scope="scope" v-if="scope.row.generateVideoUrl">
          <video :src="scope.row.generateVideoUrl" @click="handleView(scope.row)" style="width: 50px;height: 50px"></video>
        </template>
      </el-table-column>
      <el-table-column label="创建时间" align="center" prop="createTime">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
              size="mini"
              type="text"
              @click="handleUpdate(scope.row)"
          >编辑</el-button>
          <el-button
              size="mini"
              type="text"
              @click="handleDelete(scope.row)"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
        v-show="total>0"
        :total="total"
        :page.sync="queryParams.pageNum"
        :limit.sync="queryParams.pageSize"
        @pagination="getList"
    />

    <!-- 添加或修改会员管理对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="50%" append-to-body :close-on-click-modal="false">
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="链接标题：" prop="title">
          <el-input v-model="form.title" />
        </el-form-item>
        <el-form-item label="链接地址：" prop="url">
          <el-input v-model="form.url" />
        </el-form-item>
        <el-form-item label="生成视频：" prop="generateVideoUrl">
          <file-upload
              :limit="1"
              :fileType="['mp4']"
              :fileSize="10"
              :value="form.generateVideoUrl ? [form.generateVideoUrl] : []"
              :showProgress="true"
              @input="handleFile"
          >
          </file-upload>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">保 存</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!--内容查看弹窗-->
    <el-dialog title="内容查看" :visible.sync="contentOpen" width="40%" append-to-body :close-on-click-modal="false">
      <video :src="videoParam.generateVideoUrl" controls style="width: 100%;height: 400px;"></video>
      <div slot="footer" class="dialog-footer">
        <el-button size="mini" @click="contentOpen = false">关闭</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { getExtractTemplateList, saveExtractTemplate, removeExtractTemplateByIds } from "@/api/shuiyin/shuiyin";

export default {
  name: "ExtractTemplateManage",
  data() {
    return {
      // 上传地址
      uploadAction: process.env.VUE_APP_BASE_API + "/common/ossUpload",
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 租户管理表格数据
      list: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 日期范围
      dateRange: [],
      // 查询参数
      queryParams: {
        beginDate: null,
        endDate	: null,
        title: null,
        pageNum: 1,
        pageSize: 10,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        title: [
          { required: true, message: "链接标题不能为空", trigger: "blur" }
        ],
        url: [
          { required: true, message: "链接地址不能为空", trigger: "change" }
        ],
        generateVideoUrl: [
          { required: true, message: "生成视频不能为空", trigger: "change" }
        ],
      },
      content: {},
      // 是否显示内容查看弹出层
      contentOpen: false,
      // 内容查看数据
      videoParam: {},
      // 内容封面限制类型
      fileType: ['png', 'jpg', 'jpeg']
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询租户管理列表 */
    getList() {
      this.loading = true;
      getExtractTemplateList(this.queryParams).then(response => {
        this.list = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 日期时间选择组件确定事件
    handleDateChange(event) {
      this.queryParams.beginDate = event[0];
      this.queryParams.endDate = event[1];
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        title: null,
        uel: null,
        generateVideoUrl: '',
      };
      this.resetForm("form");
    },
    handleImageInput(event, name) {
      this.form[name] = this.form[name] + event + ','
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.queryParams.reportBeginDate = null;
      this.queryParams.reportEndDate = null;
      this.dateRange = [];
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.showProgress = false;
      this.open = true;
      this.title = "添加";
      this.showProgress = true;
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      this.form = JSON.parse(JSON.stringify(row));
      this.open = true;
      this.title = "修改";
    },
    /** 内容查看操作 */
    handleView(row) {
      this.videoParam = JSON.parse(JSON.stringify(row));
      this.contentOpen = true;
    },
    handleFile(event) {
      this.form.generateVideoUrl = event[0].url;
    },
    /** 提交按钮 */
    submitForm() {
      console.log(this.form)
      // return
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            saveExtractTemplate(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            saveExtractTemplate(this.form).then(response => {
              this.$modal.msgSuccess("上传成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 忽略操作按钮 */
    handleRefuse(row) {
      this.$modal.confirm('是否确认忽略所选数据项？').then(function() {
        return checkReportStatus({
          id: row.id,
          checkReportStatus: 3
        });
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("忽略成功");
      }).catch(() => {});
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除所选数据项？').then(function() {
        return removeExtractTemplateByIds(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
  }
};
</script>
<style>
.avatar-uploader .el-upload {
  border: 1px dashed #d9d9d9;
  border-radius: 6px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.avatar-uploader .el-upload:hover {
  border-color: #409EFF;
}
.avatar-uploader-icon {
  font-size: 28px;
  color: #8c939d;
  width: 90px;
  height: 90px;
  line-height: 90px;
  text-align: center;
}
.avatar {
  width: 90px;
  height: 90px;
  display: block;
}
</style>
